GX7506 applied to PLC, compatible with OP200/OP2277

PLC is to control various types of mechanical equipment through digital or analog inputs and outputs. In the input channel, if some weak analog signals are received, such as signals from sensors (e.g. temperature sensors, pressure sensors, etc.). Operational amplifiers can amplify these weak signals to the appropriate range to meet the subsequent processing requirements, so high-performance operational amplifiers for PLC is an indispensable part.

The GX7506 is a 36V, dual-channel, high-precision operational amplifier that meets the signal processing needs of programmable logic control. the chip features low noise, wide output voltage swing, ultra-low distortion voltage, low temperature drift of the distortion voltage, low input bias current, high common-mode rejection and high power supply rejection. the GX7506 has excellent performance in the range of rated operating voltages from ±2.25V to ±18V, and it has a low initial distortion voltage. The GX7506 offers excellent performance over the rated operating voltage range of ±2.25V to ±18V, and its very low initial offset voltage eliminates the need for external regulation in most cases.

Easy to use, with no phase inversion or overload problems, the operational amplifier GX7506 is unit gain stabilized and provides excellent dynamic performance over a wide range of load conditions. At the same time, the GX7506 has completely independent circuits for different channels, enabling extremely low crosstalk. the GX7506 is available in a small SOIC-8 package with an operating temperature of -40°C to +125°C. It is a compatible replacement for the OP200/OP2277/ADA4661-2/OP2197/OP2192/AD8512, among other models.